William Kellermeyer, NP
NPI 1043692460 · Family Nurse Practitioner · Indianapolis, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Kellermeyer, NP is a Family Nurse Practitioner provider in Indianapolis, IN (NPI 1043692460).
Provider details
- NPI number
- 1043692460
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 71005503A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-22
- Last updated
- 2023-11-27
- Certified
- 2020-09-28
Frequently asked questions
- What is William Kellermeyer's NPI number?
- William Kellermeyer's National Provider Identifier (NPI) is 1043692460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Kellermeyer's specialty?
- William Kellermeyer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Kellermeyer located?
- William Kellermeyer's practice location on file with NPPES is 11020 Pendleton Pike, Indianapolis, IN 46236-2817.
- What is William Kellermeyer's phone number?
- The practice phone number listed in the NPPES registry for William Kellermeyer is (317) 826-3903.
- Does William Kellermeyer accept Medicare?
- William Kellermeyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Kellermeyer's NPI active?
- Yes — William Kellermeyer's NPI (1043692460) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.